Low Temperature Physics: 40, 49 (2014); https://doi.org/10.1063/1.4862472
Fizika Nizkikh Temperatur: Volume 40, Number 1 (January 2014), p. 64-74    ( to contents , go back )

The peculiarities of resonant trаnsmission of TM- (TE-) type wave through antiferromagnet plate in crossed dc magnetic and electric fields

G.G. Levchenko, A.S. Savchenko, A.S. Tarasenko, S.V. Tarasenko

A.A. Galkin Physics and Technology Institute of the National Academy of Sciences of Ukraine 72 R. Luxemburg Str., Donetsk 83114, Ukraine
E-mail: s.v.tarasenko@mail.ru

V.G. Shavrov

Institute Radio Engineerings and Electronics of the Russian Academy of Science, Moscow, 125009, Russia
pos Анотація:

Received June 27, 2013

Abstract

The relationship between the topological characteristics of the refraction surface and the behavior of transmission of TM- or TE-type volume waves through a transparent half-wave AFM layer in crossed dc magnetic and electric fields is studied. It is shown that the conditions of resonance transmission correspond to the spectrum of escaping volume magnetic polaritons of the layer and to the spectrum of electromagnetic waves in the plate with extreme values of the surface impedance.

PACS: 41.20.–q Applied classical electromagnetism;
PACS: 42.25.Gy Edge and boundary effects; reflection and refraction;
PACS: 75.85.+t Magnetoelectric effects, multiferroics.

Key words: leaky magnetic polaritons, antiferromagnet, surface impedance, half-wave layer, nonreciprocity, metasurface.

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